* If this screen appears, enter default,supl (note: in lower case) and choose *OK*.
* If this screen does not appear, tick *Internet* and choose *OK*.

* Choose the options symbol.

* Choose *Save*.

* Tick BASE Internet .

* Return to the Start screen.
* To finish the process and activate the settings, you need to restart the device. Your OnePlus 5 will then be configured to use mobile internet.
* For instructions on how to restart your device follow the next steps.

* To reboot the OnePlus 5, press and hold the power button on the side of the OnePlus 5.

* Choose *Reboot*.

* Choose *Touch to reboot*.

* The OnePlus 5 will automatically reboot.

* If this screen appears, enter the PIN code of SIM card 1.
* If this screen does not appear, go to the next step.

* If this screen appears, enter the PIN code of SIM card 2.
* If this screen does not appear, go to the next step.

* If this screen appears, drag the lock symbol up to unlock it.
* If this screen does not appear, go to the next step.

* The OnePlus 5 is now ready for use.

* Start screen.
* Switch the OnePlus 5 off and then on again to activate the settings.
* You can now start using the internet.